I had one (may still have somewhere??????) but I can't find it. If I get tired of looking I may just cut one out of some thin flat stock. Does anybody know what the correct measurements are?

Thanks

Make it your ambition to lead a quiet life, to mind your own business and to work with your hands, just as we told you, so that your daily life may win the respect of outsiders and so that you will not be dependent on anybody.

Took me a while to find it. I am assuming you know what the general shape of it is already...The narrow end is 3/16". The bottom "notch" where it rests on the ledger plate is 2 7/16" long x 3/32".The wide end is 1 1/8". Total length is 7". The distance from the bottom edge of the narrow end to where the top taper ends is 4 5/8". The taper measures 4 3/4" along the top edge. If any of that is unclear, just let me know.

I almost got it, but I ain't that smart. I think I understand but you lost me on this part." The distance from (did you mean along?) the bottom edge of the narrow end to where the top taper ends is 4 5/8". The taper measures 4 3/4" along the top edge."Does that mean that the flat part of the top is 2 3/8" ?

Thank you

Make it your ambition to lead a quiet life, to mind your own business and to work with your hands, just as we told you, so that your daily life may win the respect of outsiders and so that you will not be dependent on anybody.